•They showed great courage when they found out about their baby's disability.发现自己的婴儿身有残疾时，他们表现出了巨大的勇气。

•[+ to infinitive] People should have the courage to stand up for their beliefs.人们应该有勇气坚持自己的信仰。

•It took me ages to summon/pluck up the courage to ask for a promotion.过了很久我才鼓足勇气要求升职。

•Although many of his policies were unpopular, he had the courage of his convictions to see them through.尽管他的许多政策不受欢迎，但他仍然有勇气按照自己的信念去贯彻。